B because a and c are incorrect and in letter d it states earth has no protection at all. And it DOES have protection B is most definitely true
Von Helomont = He told plant makes it's substance from water not form soil.
Joseph Pristley = He stated CO2 is taken & O2 released by green plants
Igenhousz = He discovered the significance of light & chlorophyll in photosynthesis
Answer: It is a process by which greenhouse gases allow the sun’s light to penetrate the atmosphere but stop the heat from escaping.
Explanation:
Greenhouse effect is the natural heating of the Earth's surface due to the fact that the sunligth waves may penetrate the atmosphere and reach the solid surface, but when the sunlight waves return after reaching the solid surface, process that changes the wavelength of the sunlight, they cannot penetrate the greenhouse gases and so the heat is kept inside the atmosphere with the consequent increase of temperature.
Answer:
The correct answer is option E.
Explanation:
Feral pigs of the Hawaii are known as pua a and come with the captain cook on the ship or banana islands. These pigs cause problems in the Hawaii is by rootup the holes that fill with the rain water that become breeding ground for the mosquitoes.
In rain time all the holes are filled with water that helps in the breeding of mosquitoes and the malaria is a disease that which is caused by the parasite that complete its cycle in mosquito and birds in Hawaii.
Thus, the correct answer is option E.
